Definitions by Mrfredash

Future Gash 

A girl who you are neither dating, nor sleeping with yet, who is a dead cert to sleep with you in the near future.

Guy 1: Hey, was that chick last night your girlfriend?
Guy 2: Nah, i don't get tied down, she was just a tasty bit of future gash.

Future Gash by Mrfredash January 23, 2011